baber/WOPTO huggingface dataset:
Patent JP-2001279674-A (JP)
Title: Planting sandbag structure and greening method
Inventor: OMORI HIDEJI
IPC: E02D17/20
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a planting sandbag being arrangeable on a steep inclined slope face difficult to excavating a planting hole of hard rock, soft rock and hard earth, allowing to easily cultivate plants and capable of preventing the outflow and runaway of an inside raising base material with simple constitution. SOLUTION: A sandbag body for constituting the planting sandbag 10 is formed of a bag-like material having an opening capable of housing and closing the raising base material by a cloth-like surface material 11 and a reverse material having meshes of a degree of not overflowing the raising base material housed inside. Plural opening-closing parts 11a are arranged for forming a planting opening for cultivating a seedling 20 in an almost central part of the cloth-like surface material 11. An opening covering material 13 is arranged inside the planting opening.
Patent JP-2001292258-A (JP)
Title: Copying device and method
Inventor: TAKAZAWA HIDEYUKI
IPC: B41J29/38
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To easily designate copy machines to be linked in the case of performing copy while linking the plural copy machines. SOLUTION: A cluster is designated in a compound system 100A and the copy system of default previously registered corresponding to the relevant cluster is displayed. On the picture of the cluster, the state of a copy system is displayed as well. The copy system of default is canceled from displayed contents and the copy system to be really used is designated by operating the start of linking again.
Patent JP-2000316123-A (JP)
Title: Composite image photographing device
Inventor: YOSHIDA HIDEAKI
IPC: H04N101/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To easily enable sure consecutive photograph and image compositing by constituting so that an image by one image signal which is projected/ contrasted and an image by another image signal are projected on a screen of an electronic monitor means in a way in which both images consist an overlapping part of themselves at a boundary of one part or the other and near the boundary. SOLUTION: In mode operation, a sub mode is selected by key operation of an operation part 6 and a Hi-Vision mode, a panorama mode, a multi-image mode and an arbitrary mode are set. After a composite screen construction is set, reception of a trigger is confirmed and a first screen is photographed and recorded. Afterwards, a photographing condition is fixed, it is judged whether or not screen position data reach final frame screen position data and, when the final frame screen position is reached, processing is finished. When coincidence confirmation output of image data are received from a data comparator 52 in a system controller 5, it is possible to complete photographing and recording as well.
Patent JP-2001295480-A (JP)
Title: Evaluation method and apparatus for building internal space
Inventor: SATO SACHIKO
IPC: E04H1/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To evaluate a building internal space by examining the space required for living after the subjectivity of a building user is grasped enough, and propose a comfortable building easy to use according to the evaluation result. SOLUTION: Plural areas corresponding to the space level based on a distance from the building user are previously measured, the distance from the building user to an object existing in each part of the building is calculated, the calculated distance is compared with the distance of the areas, and in each part of the building, it is determined which area the object exists to evaluate the space level of each part in the building.
Patent JP-2001294823-A (JP)
Title: Sheet for easy peeling to be pasted to container, and container
Inventor: GOJO TOSHIJI
IPC: C09J7/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet to be pasted to the smooth outer surfaces of container that makes invoices or seals easily peelable by utilizing low adhesivity of the invoices or seals to the surface the sheet due to many projections formed on the surface of the sheet. SOLUTION: The transparent base material 1 made of a synthetic resin is processed to form projections 2 on one the front surface, and the back side face is coated with an adhesive layer 3, thereby, the objective synthetic resin sheet is produced.
Patent JP-2001293287-A (JP)
Title: Washing machine
Inventor: FUKUSHIMA YOSHIO
IPC: D06F33/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To always control washing under a status capable of obtaining the maximum washing property just before foam overflows in any condition by detecting the foam generated in a washing machine controlling washing action by detecting the foam. SOLUTION: A pair of electrodes 5 are placed above a water receiving tub 2, and an alternating current signal source 9 is connected to a primary coil 7a in a magnetic coupling circuit 7 through a resistance 8 while a first rectifying smoothing circuit 10 being connected thereto. A second rectifying smoothing circuit 11 is connected to a secondary coil 7b, and a node between a first resistance 14 and a second resistance 15 is connected to one of inputs of a comparator 13 using output of the second rectifying smoothing circuit 11 as a power source while a node between a third resistance 16 and a fourth resistance 17 being connected to another input thereof. The electrodes 5 are connected so as to be parallel with any of these resistances.  When the resistance between the electrodes 5 becomes lower than a specified value, output of the comparator 13 is reversed and generation of the foam in an upper part of the water receiving tub 2 is thereby detected, and a sequence for controlling washing is changed.
Patent JP-2001292814-A (JP)
Title: Buckle of double door type opening outward
Inventor: TAKAHASHI TOSHIHIRO
IPC: A44C5/22
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a buckle of a double door type opening outward which is miniatured without the impairment of operability. SOLUTION: A master center plate 2 and a slave center plate 3 are respectively connected to both ends of a lower plate 1 by connecting pins 7 and 8, and a master upper cap 4 and a slave upper cap 5 are respectively freely foldably connected to the free end of the master center plate 2 and the free end of the slave center plate 3 by hinge pin 10 and 11. The lengths of the master center plate 2 and the slave center plate 3 with respect to the lower plate 1 are set at the lengths at which the free end 2b of the master center plate 2 and the free end (hinge pin 11 segment) of the slave center plate 3 overlap each other one above the other in the folding state of both center plates 2 and 3. The developing lengths of the lower plate 1 and both center plates 2 and 3 are longer by as much as their overlap width and therefore the miniaturizing is made possible.
Patent JP-2001293661-A (JP)
Title: Rotating disk grinding wheel
Inventor: OGATA SEIYA
IPC: B24D5/06
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To keep good cutting performance and to effectively reduce under-head abrasion by improvement of the shape and the material of a segment chip, in the rotating disk grinding wheel having a plurality of the segment chips arranged on the outer peripheral surface of a substrate in a constant interval with slits therebetween. SOLUTION: Total or part of the plurality of segment chips 12 have a shape where at least the front part in the rotation direction of the grinding wheel is extended to the inside than the outer peripheral edge of the substrate. An abrasive grain layer with different abrasion resistance in an extending part 12d and a body part 12c is formed integrally.
Patent JP-2001303440-A (JP)
Title: Softener composition
Inventor: HAYASHI HIROMITSU
IPC: D06M13/325
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a softener composition having high inhibitory effect on the odor derived from sweat and/or the like. SOLUTION: This softener composition for textile products comprises (a) 3-50 wt.% of a tertiary amine having ester group and/or amido group in the molecule and also having at least one 10-22C alkyl or alkenyl group and/or an acid salt thereof and (b) a compound of general formula (1) (wherein, two or three of R1 to R4 are each an 8-12C alkyl, the balance being each a 1-3C alkyl, 1-3C hydroxyalkyl or 7-15C arylalkyl; and Z- is an anionic group).
Patent JP-2001308913-A (JP)
Title: Speech quality assurance method in internet phone system
Inventor: MURAKAMI YUMI
IPC: H04L12/70
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a speech quality assurance method in an Internet phone system that can warrant a speech quality level of an Internet phone for specific users registered in advance. SOLUTION: At the start of communication, a caller side Internet phone terminal A15 informs a call control server 17 about user information, the call control server 17 informs the caller side Internet phone terminal A15 about a voice data communication port number in response to a preset communication quality level, and the caller side Internet phone terminal A15 uses the voice data communication port number about which the call control server 17 informs and receives real time voice data to assure the communication quality level of the Internet phone for only specific users registered in advance.
Patent JP-2000321696-A (JP)
Title: Preparation of emulsion
Inventor: BRUST THOMAS B
IPC: G03C1/015
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To prepare an emulsion without requiring the addition of a spectral sensitizing dye by carrying out the preparation of host grains and epitaxial deposition in one reactor. SOLUTION: The following steps I and II are carried out in one reactor. In the step I, an emulsion containing an aqueous dispersion medium and silver halide grains containing >50 mol% (expressed in terms of silver) bromide is prepared. In the emulsion, >50% of the total projected area of grains is occupied by flat platy grains having  111} principal faces and silver is contained by 0.05-1.5 mol per 11 dispersion medium. In the step II, silver halide containing >50 mol% (expressed in terms of silver) chloride is epitaxially and selectively deposited on the edges of the flat platy grains. A gelatin peptizer is added to the emulsion by 1-40 g per mol Ag and 0.03-0.15 mol/L chloride ions are dispersed in the emulsion.  Silver ions are added to the emulsion at a rate of 0.02 mol/min per 1 mol total silver in the emulsion to epitaxially deposit 0.1-50 mol% silver halide based on the total amount of silver.
Patent JP-2001300657-A (JP)
Title: Press die manufacturing method and press punch manufacturing method
Inventor: WATANABE SADAJI
IPC: B21D37/20
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a press die manufacturing method capable of reducing a die cost and manufacturing a press die excellent in durability. SOLUTION: A pattern including a sprue and a feeder part is manufactured with a foam material, the foam material pattern is arranged to be brought into contact with the peripheral part of a second flexible sheet, a wall plate is erected to a lower die so as to encircle the foam material, by filling a die material and dismounting the lower die, an upper die is obtained, after the second flexible sheet is peeled from the lower die, a cavity is formed by die- assembling the upper die to the lower die, by facing the foam pattern to part of the cavity and pouring molten material to the sprue of the foam pattern, the foam pattern is replaced with a molten metal, further, a casting for a die for a press die is obtained by pouring in the cavity, the press die is manufactured by adding a backing material to the rear of a casting for a die.
Patent JP-2001301418-A (JP)
Title: Pneumatic tire
Inventor: YOSHIKAWA YUSUKE
IPC: B60C9/18
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire, especially a tire for heavy load, with higher tire durability, by effectively suppressing occurrence of separation at an end position in the width direction of a gradient belt layer without degrading abrasion performance or cut durability of a tread part. SOLUTION: The outer peripheral side of a carcass 4 is provided with a main belt 6 comprising at least three gradient belt layers 5-1 to 5-4 arranged tiltingly so as to cross cords with each other between the layers. Width W1 of the largest-width gradient belt layers 5-2 and 5-3 is set 80% or shorter of a tread width TW, and angle of the cord of the innermost gradient belt layer 5-1 to the equator surface E is set relatively smaller. In at least the innermost gradient belt layer 5-1, distance H1 between the center position X of the outermost cord and a treading surface 7 of the tread part measured in the tire diameter direction is short than similarly measured distance between the center position Y of a predetermined cord and the treading surface 7 of the tread part.
Patent JP-2001307298-A (JP)
Title: Onboard navigation device and display unit
Inventor: SHISHIDO HIROYUKI
IPC: G06F3/048
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for a user not to keep watching a monitor screen of the onboard navigation device long time. SOLUTION: An microcomputer 2 measures the time when a driver is watching the monitor screen 16 continuously. When the duration time becomes over 2 seconds, it gives the driver an alarm to be careful by the display of a monitor 16 and a loudspeaker 17. If the driver still keeps watching the display, the screen is shut off.
Patent JP-2001308450-A (JP)
Title: Light output control circuit
Inventor: INOUE TADAO
IPC: H01L33/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a light output control circuit in an optical communication system capable of shortening a time until a prescribed light output can be obtained after start. SOLUTION: Driving currents corresponding to the discrete value of a light output control counting circuit (counting circuit) are supplied to a light emitting element, the monitor voltage of the output light level of the light emitting element is compared with a reference voltage, the counting direction of the counting circuit is controlled according to the compared result so that the driving currents can be controlled so as to be required driving current, and a counting initial value is set in the counting circuit. This light output control circuit is provided with a step control circuit for setting a counting step in the counting circuit so that the counting step to be set in the counting circuit after start can be decided according to the size of the discrete value of the counting circuit.  When a counter clock is counted the prescribed number of times by the step control circuit, the counting step of the counting circuit is set in an LSB.
Patent JP-2001309661-A (JP)
Title: Inverter parallel operation device
Inventor: YOSHIOKA TORU
IPC: H02J3/38
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To make balance in a mutual relation between two inverters which are operated in parallel their respective effective power outputs and reactive power outputs. SOLUTION: In a mutual relation between two inverters effective power outputs are balanced by changing the respective frequency (phase) and reactive power outputs are balanced by changing the respective internal voltage.
Patent JP-2001312877-A (JP)
Title: Disk recording and reproducing device
Inventor: SHOJI KATSUMI
IPC: G11B20/10
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To automatically record title character information of each track on a recording medium when recording information on media having international standard recording codes to other media. SOLUTION: When a recording is conducted from a master CD16 having an international standard recording code(ISRC) to a slave disk MD7, an ISKC for each track to be recorded is stored in a memory 18, a home page having the database of the title data corresponding to the ISRC of Internet is accessed by a modem 12 in the recording and reproducing device, title character information corresponding to the ISRC of the memory 18 is downloaded and stored in a character information memory 14, the title character information corresponding to the program recorded in the disk MD7 is recorded onto the disk MD7 from the memory 14.
Patent JP-2001313282-A (JP)
Title: Method of dry etching
Inventor: MAEJIMA YUKIHIKO
IPC: H01L21/3065
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To surely remove non-volatile reaction products re-adhering on the side wall of an etching mask layer after etching a material that is hard to etch such as a noble metal or the like. SOLUTION: An organic substance film 13 and a TiN layer 14 to be a hard mask are stacked in this order on an Ir layer 12 (c). The stacked layers are dry etched using a photoresist film 15 for the mask (e). The photoresist film 15 is removed (f). Dry etching of the Ir layer 12 is carried out using an oxygen- containing gas (h). Since the organic substance film 13 is side-etched by this dry etching, the side-wall re-adhering layer composed of the reaction products is not generated on the side wall of the organic-substance film layer. By subsequently carrying out an ashing process, only the organic-substance film layer is etched off, and the TiN layer which has served for the mask is easily removed. As a result, only the patterned material that has been subjected to the etching remains (j).
Patent JP-2001221394-A (JP)
Title: Connecting joint for piping cover
Inventor: OKUBO TSUTOMU
IPC: F16L57/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a connecting joint for a piping cover, capable of twisting a duct on two intersecting flat surfaces at right angles an capable of orderly installing and protecting many pipes. SOLUTION: This connecting joint for the piping cover has an approximately rectangular first connecting opening as one connecting part, and an approximately rectangular second connecting opening 2 as the other connecting part provided on the intersecting surface side intersecting the surface of the first connecting opening 1. Connecting piping covers composed of a bottom plate, a pair of side plates erected from both ends of the bottom plate, and a tip plate are perpendicularly connected to each other. The bottom surface plate 3 for forming the first connecting opening 1 is extended, the second connecting opening 2 is arranged so as to be the surface plate 7 on one side, the top surface plate 5 for forming the first connecting opening is extended and bent to form the other side surface plate 7 of the second connecting opening 2.  The second connecting opening 2 is opened and formed by extending the side surface plates 4 for forming the first connecting opening 1.
Patent JP-2001011856-A (JP)
Title: Burying method for existing pile
Inventor: WATABE CHIKAO
IPC: E02D7/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the adherence of sludge to the surface of the existing pile to combine the existing pile with soil cement when the existing pile is buried, prevent the initial settlement and to strengthen horizontal bearing force by reinforcing the existing pile itself. SOLUTION: The existing pile 1 is provided with knots 2, and a hollow section 3 is vertically opened (a). A cylindrical pile hole 5 is excavated. Cement milk is poured into the pile hole 5 and is stirred to mix, and a soil cement 7 layer is formed over the nearly full length of the pile hole 5 (b). The knotted pile 1 is downward immersed in the pile hole 5. A pile footing 8 filling a void between the circumference of the knotted pile 1 and a pile hole inside wall 6, the bottom of the pile hole 5 and the hollow section 3 with the soil cement 7 to fix is constructed (c).
Patent JP-2000334035-A (JP)
Title: Apparatus for replacing blood
Inventor: BERTOTTI HELGA
IPC: A61J1/16
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To standardize processing and to remove error sources furthermore. SOLUTION: This is an apparatus for replacing the blood or similar liquid from blood suppliers contained in drawn blood bags 1 to collection bags 2. This apparatus comprises a supporting device 8 of the drawn blood bags arranged at a position higher than the collection bags; connecting conduits 5 arranged between both bags having by-passes 6 which allow only the flow from the collection bags 2 toward the drawn blood bags by check elements 7; and a pressure station 10 for the collection bags that can partially push back the content of the collection bags into the connecting conduits 5 for the drawn blood bags via check elements 7, wherein the pressure station 10 includes mechanical pressure units 11 which can compress the collection bags in the space between press elements 13 driven by a press driving device 12.
Patent JP-2001320086-A (JP)
Title: Semiconductor light emitting device and method of its manufacture
Inventor: SAKAI HISASHI
IPC: H01L27/15
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve problems that the electrode of a light emitting element has a high interconnection resistance and the chip area is increased. SOLUTION: A plurality of silicon semiconductor elements each having an active region of silicon, a source-drain electrode and a gate electrode, are arranged in array on one end side of a silicon substrate. A plurality of light emitting elements, each comprising one conductivity type compound semiconductor layer connected with a first electrode and an opposite conductivity type compound semiconductor layer connected with a second electrode, are arranged in array on the other end side of the silicon substrate, wherein an interconnection connected with the drain electrode of the silicon semiconductor elements is connected with the second electrode of the light emitting elements.  In such a semiconductor light emitting device, first electrodes of the plurality of light emitting elements are connected in the array direction thereof, and the electrode pads of the first electrode are arranged closer to one end side of the silicon substrate than the silicon semiconductor element.
Patent JP-2001023817-A (JP)
Title: Electromagnetic device
Inventor: ITO SATORU
IPC: B65G47/68
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To efficiently change the direction of transfer in accordance with the transfer speed of an assortment conveyer device, by providing a coil which is wound several times around the perimeter of a copper coating around the perimeter of an iron core with an attracting part for attracting a work under an energizing action. SOLUTION: A groove 30 in slit shape extending from an end toward the other end approximately in parallel with an axis is formed in an iron core 22. Also, a copper coating film 24 is formed with a thickness of 0.5 mm, for example. A coil 28 of an assortment conveyer 10 is energized for exciting a solenoid part 12, and a sliding member 72 is attracted by first and second magnetic substances 32 and 34 under the flux action generated at the solenoid part 12. When a voltage in step form is applied to the solenoid part 12, the iron core 22 is covered with a copper coating film 24. By forming a groove 30 in slit form extending along the axis, the attracting force generated under exciting action can be speedily started up.